Doberman pinschers are powerful, energetic dogs that need plenty of exercise. If not exercised, they are likely to become irritable or even aggressive. Find more dog breeds and dog care information at Hillspet.co.za.

An independent, strong-willed dog, the Afghan can be downright standoffish, but also quiet and clownish when the mood strikes. The male Afghan hound stands some 27 inches tall, the female about 25 inches. Afghans generally weigh between 50 and 60 pounds

Considered an alert dog and a protector of the family, the English setter is quite friendly, gentle and mild-mannered, but needs regular interaction with people and brisk daily walks. Find more dog breeds and dog care information at Hillspet.co.za.

Everyone likes a little treat every now and then - and especially now that Christmas is coming. But although it's tempting to give your dog scraps from the table, many popular yuletide treats can actually be dangerous for his health.

A lot of people think dogs bite "because that's what they do". But dogs don't become aggressive without good reason, and most dogs express aggression because they find themselves in a stressful situation.